Magnesiostaurolite
Masueria, Gilba Valley, Brossasco, Cuneo Province, Piedmont, Italy
Brown, rounded grains of magnesiostaurolite in matrix from Masueria, Gilba Valley, Bossasco, Cuneo Prov., Piedmont, Italy. My catalog number 10370. FOV 3.62 mm. The specimen was collected by Gianluca Odicino in 2019.
© OT. Ljostad